查询词典 come for

I'm going to John's. Do you want to come by?

我要去约翰家，你要一起去吗？

He told me to come by this morning.

他没有告诉我一个时间。

How did you come by this book?

你是怎样得到这本书的？

Friends are hard to come by..

朋友是很难得的。。。

This is a chance hard to come by.

这是难得的机会。

The second most important thing is to come here by yourself.

第二重要的事是你自己来到这儿。

Which, as you can imagine, is not that easy to come by.

你可以想象，并不是很不容易找到的。

A good job like that is hard to come by.

像那样的好工作是不容易得到的。

I'll come by on Thursday.

我会在星期二来。

I've actually been expecting you to come by.

当然，其实我一直希望你能过来的。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。